Benzo[a]pyrene-d12,400µg/mL,cyclohexane,1mL, Back Catalog number: 1088.20-400-CY Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended S-4228-10MLX5 4 Fluorinated Internal Standard Mix 4 Analytes, each Wt.% as listed; units: 1x10mL, 5x10mL neat Name Wt.% Name Wt.% Fluorobenzene 16.7 1-Fluoronaphthalene 8 Price on request 0262.20-200-AN Benzo[a]fluoranthene,200 µg/mL,acetonitrile,1mL, Price on request 679266 Ethylparaben, 100mg Price on request